Solar inverter SMA Sunny Island 4.4M

Model

Sunny Island 4.4M

Operation on the utility grid or generator

Rated grid voltage / AC voltage range

230 V/De 172,5 V a 264,5 V

Rated grid frequency / permitted frequency range

50 Hz/40 Hz a 70 Hz

Max AC current for increased self-consumption (grid operation)

14,5 A

Max AC power for increased self-consumption (grid operation)

3,3 kVA

Max AC input current

50 A

Max AC input power

11.500 W

Funcionamiento en red aislada o como sistema de respaldo

Rated grid voltage / AC voltage range

230 V/De 202 V a 253 V

Rated frequency / frequency range (adjustable)

50 Hz/45 Hz a 65 Hz

Rated power (at Unom, fnom / 25ºC / cos fi = 1)

3300 W

AC power at 25ºC for 30 min / 5 min/3 sec

4400 W/4600 W/5500 W

AC power at 45ºC continuously

 3000 W

Rated current / maximum output current (peak)

14,5 A/60 A

Total harmonic distortion output voltage / power factor at rated power

< 5 %/−1 a +1

Battery DC input

Rated input voltage / DC voltage range

48 V/De 41 V a 63 V

Maximum battery charging current / rated DC charging current / DC discharging current

75 A/63 A/75 A

Battery type / battery capacity (range)

Iones litio1), FLA, VRLA/

De 100 Ah a 10000 Ah (plomo)

De 50 Ah a 10000 Ah (iones litio)

Charge control

Procedimiento de carga IUoU con carga completa y de compensación automáticas

Efficiency / self-consumption of the device

Maximum efficiency

95,8 %

No-load consumption / standby

25,8 W/6,5 W

Protective devices (equipment)

AC short-circuit / AC overload

● / ●

DC reverse polarity protection / DC fuse

− / −

Overtemperature / battery Deep discharge

● / ●

Overvoltage category as per IEC 60644-1

III

Datos Generales

Dimensions (W / H / D)

467 mm/612 mm/242 mm (18,4 inch/21,1 inch/9,5 inch)

Weight

44 kg (97 lb)

Operating temperatura range

De −25 °C a +60 °C (de −13 °F a +140 °F)

Protection class in accordance with IEC 62103

I

Climatic category as per IEC 60721

3k6

Degree of protection according to IEC 60529

IP54

RoHS-III

●

Features/function

WLAN, Speedwire / Webconnect / SI-SYSCAN (Multicluster)

● / ● / −

Micro SD memory card for extended data logging

○

Display via smartphone, tablet, laptop / multifunction relay

● / 2

Three-phase systems (including rotating magnetic feld) / battery-backup function

● / ●

State of charge calculation / full charge / equalization charge

● / ● / ●

Battery temperatura sensor / data cables

○ / ●

Certificates and approvals

www.SMA-Iberica.com

Cover color yellow / aluminium white

○ / ○

Warranty 5/10 years

● / ●

For off-grid applications

Automatic rotating magnetic field detection / generator support

● / ●

Parallel connection / multicluster

− / −

Integrated soft start

●

Accessory

For off-grid applications

Battery fuse

○

Sunny Island Charger SIC50-MPT / SMA Cluster Controller

○ / ○

For on-grid applications

Sunny Home Manager / SMA Energy Meter / automatic transfer switch for battery backup

○ / ○ / ○

Type designation

SI4.4M-13

● Standard feature ○ Optional feature — Not available

1) see “List of Approved Batteries” at www.SMA-Solar.com

2) Procurement via external supplier

3) with registration via the information sheet provided

All specifcations, last updated: July 2017